[OSM-dev] OSM map API
writetodan at yahoo.com
Mon Feb 19 14:08:05 GMT 2007
apologies if running over old ground (am new to this). seems the API could do with:
(1) conditional (predicated) updates: e.g. 'move this node from x1, y1 to x2, y2' i.e. don't commit the update if someone has altered data you're relying on
(2) transactional updates: a whole series of updates that if any fails, gets rolled back (would allow editor app to refresh, repair and re-submit). presumably could be implemented relatively easy based on db transaction
(3) incremental update id: globally incrementing update id: would resolve ordering issues the timestamp doesn't seem to resolve
does this make any sense?
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